Over the last eight centuries, a huge underwater volcano 300 miles off the coast of what's now Oregon has erupted dozens of ...

The good news is that because the top of the volcano is still 4,500 feet below the ocean’s surface, it poses no danger to ...

On volcanoes, a fissure is an elongated fracture or crack at the surface from which lava erupts. Fissure eruptions typically dwindle to those at a central vent after a period of hours or days.

An curved arrow pointing right. Puʻu ʻŌʻō, a volcanic fissure in Hawaii, has been erupting nonstop for 33 years. Kawika Singson filmed its lava spilling into the ocean after taking a two-hour ...

An Icelandic peninsula experienced its fourth eruption since December with lava from a new volcanic fissure steadily advancing, though the eruption’s intensity had decreased, authorities said.

Hawaii’s Kilauea volcano erupted in early May, sending a smoldering flow of lava into residential areas ... Volcanic vents, or fissures, have cracked open across the area and gobbled up dozens ...

Hawaii’s Kilauea volcano erupted in early May, sending a smoldering flow of lava into residential areas ... Volcanic vents, or fissures, have cracked open across the area and gobbled up dozens ...